From: Colin Ian King Date: Sat, 2 Mar 2019 22:16:58 +0000 (+0000) Subject: drm/amdgpu: fix missing assignment of error return code to variable ret X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d38ca8f0f1a44c0ffe1cc746edf16b245e188ea5;p=openwrt%2Fstaging%2Fblogic.git drm/amdgpu: fix missing assignment of error return code to variable ret An earlier commit replaced ttm_bo_wait with amdgpu_bo_sync_wait and removed the error return assignment to variable ret. Fix this by adding the assignment back. Also break line to clean up checkpatch overly long line warning. Detected by CoverityScan, CID#1477327 ("Logically dead code") Fixes: c60cd590cb7d ("drm/amdgpu: Replace ttm_bo_wait with amdgpu_bo_sync_wait") Signed-off-by: Colin Ian King Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index f8104760f1e6..4e96ad84efaa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -878,7 +878,8 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info, pr_err("validate_pt_pd_bos() failed\n"); goto validate_pd_fail; } - amdgpu_bo_sync_wait(vm->root.base.bo, AMDGPU_FENCE_OWNER_KFD, false); + ret = amdgpu_bo_sync_wait(vm->root.base.bo, + AMDGPU_FENCE_OWNER_KFD, false); if (ret) goto wait_pd_fail; amdgpu_bo_fence(vm->root.base.bo,